Fix failing test due to change in Elsevier output
Fix failing test due to change in Elsevier output

johnbachman/indra,johnbachman/belpy,pvtodorov/indra,johnbachman/belpy,bgyori/indra,johnbachman/belpy,sorgerlab/indra,bgyori/indra,pvtodorov/indra,bgyori/indra,johnbachman/indra,sorgerlab/belpy,sorgerlab/indra,pvtodorov/indra,sorgerlab/belpy,sorgerlab/belpy,sorgerlab/indra,pvtodorov/indra,johnbachman/indra